Exoskeleton for a respirator mask



FIG. 1 is a front view of an exoskeleton for a respirator mask according to ow new design,

FIG. 2 is a back view thereof,

FIG. 3 is a left side elevational view thereof,

FIG. 4 is a right side elevational view thereof,

FIG. 5 is a top plan view thereof,

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front perspective view thereof. 

CLAIM The ornamental design for an exoskeleton for a respirator mask, as shown and described. 